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ROCK Insider Trading

Insider Ownership Percentage: 0.50%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $221,960.72

Gibraltar Industries Insider Trading History Chart

This chart shows the insider buying and selling history at Gibraltar Industries by year and by quarter.

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Gibraltar Industries Share Price & Price History

Current Price: $49.67
Price Change: ▼ Price Decrease of -0.69 (-1.37%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for ROCK up to the past year.

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Days: 30 | 90 | 365

Gibraltar Industries Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/5/2025James B. NishDirectorSell1,172$58.21$68,222.1211,976View SEC Filing Icon  
5/2/2025James B. NishDirectorSell2,670$57.58$153,738.6013,148View SEC Filing Icon  
5/23/2023James B. NishDirectorSell4,963$56.69$281,352.4711,976View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Gibraltar Industries (NASDAQ:ROCK)

98.39% of Gibraltar Industries stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ROCK by year and by quarter.

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Gibraltar Industries Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/21/2025CIBC Bancorp USA Inc.12,225$0.77M0.0%N/A0.041%Search for SEC Filing on Google Icon
11/19/2025Danske Bank A S11,127$0.70M0.0%N/A0.038%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC600$38K0.0%N/A0.002%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co25,387$1.61M0.0%+3.2%0.086%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC20,929$1.31M0.0%-2.0%0.071%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd148,719$9.34M0.0%-19.4%0.503%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC11,707$0.74M0.0%-88.8%0.040%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.476,288$29.91M0.0%+0.9%1.612%Search for SEC Filing on Google Icon
11/17/2025CSM Advisors LLC80,094$5.03M0.1%N/A0.271%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE127,966$8.04M0.0%+23.3%0.433%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC4,292$0.27M0.0%-80.1%0.015%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.536,668$33.70M0.0%+694.4%1.817%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.95,713$6.01M0.0%+25.6%0.324%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC10,892$0.68M0.0%N/A0.037%Search for SEC Filing on Google Icon
11/14/2025Creative Planning5,229$0.33M0.0%N/A0.018%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC53,930$3.39M0.0%+303.8%0.183%Search for SEC Filing on Google Icon
11/14/2025Ancora Advisors LLC136,478$8.57M0.2%+10.7%0.462%Search for SEC Filing on Google Icon
11/14/2025Man Group plc12,452$0.78M0.0%-87.6%0.042%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System26,334$1.65M0.0%-6.4%0.089%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 12,998$0.82M0.0%-5.7%0.044%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC61,714$3.88M0.0%-50.7%0.209%Search for SEC Filing on Google Icon
11/14/2025Vident Advisory LLC10,810$0.68M0.0%+3.2%0.037%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC8,285$0.52M0.0%-58.6%0.028%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP416,963$26.19M0.0%-21.3%1.411%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank27,376$1.72M0.0%+20.5%0.093%Search for SEC Filing on Google Icon
11/13/2025Jump Financial LLC34,577$2.17M0.0%N/A0.117%Search for SEC Filing on Google Icon
11/13/2025Boston Partners25,776$1.62M0.0%N/A0.087%Search for SEC Filing on Google Icon
11/13/2025Entropy Technologies LP3,406$0.21M0.0%N/A0.012%Search for SEC Filing on Google Icon
11/13/2025Kennedy Capital Management LLC208,986$13.12M0.3%-4.3%0.707%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership81,743$5.13M0.0%-80.3%0.277%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.139,396$8.75M0.0%+1.7%0.472%Search for SEC Filing on Google Icon
11/13/2025Aristides Capital LLC4,328$0.27M0.0%+7.9%0.015%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.40,011$2.51M0.0%-0.9%0.135%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG253,833$15.94M0.0%-21.2%0.859%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets74,080$4.65M0.0%+29.9%0.251%Search for SEC Filing on Google Icon
11/13/2025Barrow Hanley Mewhinney & Strauss LLC953,560$59.88M0.2%+4.2%3.228%Search for SEC Filing on Google Icon
11/13/2025Mackenzie Financial Corp4,185$0.26M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.8,912$0.56M0.0%+28.0%0.030%Search for SEC Filing on Google Icon
11/13/2025Van ECK Associates Corp67,715$4.25M0.0%+24.9%0.229%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc77,662$4.88M0.0%-4.1%0.263%Search for SEC Filing on Google Icon
11/13/2025Vestcor Inc3,877$0.24M0.0%+174.8%0.013%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank57,200$3.59M0.0%+0.9%0.194%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.118,150$7.42M0.0%+13.8%0.400%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP44,771$2.81M0.0%+1.7%0.152%Search for SEC Filing on Google Icon
11/12/2025Gamco Investors INC. ET AL91,470$5.74M0.1%-1.2%0.310%Search for SEC Filing on Google Icon
11/12/2025Teton Advisors LLC54,500$3.42M2.1%N/A0.184%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC69,450$4.36M0.0%-17.8%0.235%Search for SEC Filing on Google Icon
11/12/2025GW&K Investment Management LLC1,432$90K0.0%-30.5%0.005%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP1,685,302$105.84M0.0%-0.3%5.705%Search for SEC Filing on Google Icon
11/12/2025South Dakota Investment Council56,190$3.53M0.1%-7.0%0.190%Search for SEC Filing on Google Icon
11/12/2025Teachers Retirement System of The State of Kentucky8,453$0.53M0.0%-11.9%0.029%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.902,561$56.68M0.0%-18.9%3.055%Search for SEC Filing on Google Icon
11/12/2025Segall Bryant & Hamill LLC362,393$22.76M0.3%N/A1.227%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP134,512$8.45M0.1%+14.5%0.455%Search for SEC Filing on Google Icon
11/12/2025Rafferty Asset Management LLC23,354$1.47M0.0%+124.8%0.079%Search for SEC Filing on Google Icon
11/12/2025Quantbot Technologies LP4,671$0.29M0.0%-49.3%0.016%Search for SEC Filing on Google Icon
11/12/2025Hohimer Wealth Management LLC4,281$0.27M0.0%+8.6%0.014%Search for SEC Filing on Google Icon
11/12/2025Mitsubishi UFJ Asset Management Co. Ltd.4,829$0.30M0.0%-10.0%0.016%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC34,180$2.15M0.0%-11.0%0.116%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.2,494$0.16M0.0%-19.1%0.008%Search for SEC Filing on Google Icon
11/10/2025Clayton Partners LLC66,589$4.18M3.2%N/A0.225%Search for SEC Filing on Google Icon
11/10/2025Citigroup Inc.70,531$4.43M0.0%+28.3%0.239%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP4,641$0.29M0.0%-22.5%0.016%Search for SEC Filing on Google Icon
11/7/2025Guidance Capital Inc.9,144$0.62M0.2%+3.7%0.031%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.2,900,189$182.13M0.0%-0.2%9.817%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.135,341$8.50M0.0%-25.0%0.458%Search for SEC Filing on Google Icon
11/7/2025State of New Jersey Common Pension Fund D34,779$2.18M0.0%N/A0.118%Search for SEC Filing on Google Icon
11/7/2025Shell Asset Management Co.1,089$68K0.0%-59.7%0.004%Search for SEC Filing on Google Icon
11/7/2025Uniting Wealth Partners LLC4,000$0.25M0.1%N/A0.014%Search for SEC Filing on Google Icon
11/6/2025Public Sector Pension Investment Board115,148$7.23M0.0%+14.6%0.390%Search for SEC Filing on Google Icon
11/6/2025Illinois Municipal Retirement Fund15,952$1M0.0%-1.9%0.054%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers92,844$5.83M0.0%-1.5%0.315%Search for SEC Filing on Google Icon
11/6/2025Johnson Investment Counsel Inc.4,190$0.26M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC6,085$0.38M0.0%-17.3%0.021%Search for SEC Filing on Google Icon
11/6/2025Oppenheimer Asset Management Inc.4,218$0.27M0.0%-19.1%0.014%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.20,489$1.29M0.0%+3.8%0.069%Search for SEC Filing on Google Icon
11/4/2025State of Wyoming4,855$0.31M0.0%+59.9%0.016%Search for SEC Filing on Google Icon
11/4/2025Principal Financial Group Inc.163,042$10.24M0.0%-3.3%0.552%Search for SEC Filing on Google Icon
11/4/2025Thrivent Financial for Lutherans21,291$1.34M0.0%-1.8%0.072%Search for SEC Filing on Google Icon
11/4/2025Keybank National Association OH4,861$0.31M0.0%-12.7%0.016%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC6,421$0.40M0.0%+185.3%0.022%Search for SEC Filing on Google Icon
11/3/2025Summit Global Investments18,464$1.16M0.1%+7.8%0.063%Search for SEC Filing on Google Icon
10/31/2025Mutual of America Capital Management LLC3,306$0.21M0.0%-12.7%0.011%Search for SEC Filing on Google Icon
10/31/2025Y Intercept Hong Kong Ltd10,089$0.63M0.0%N/A0.034%Search for SEC Filing on Google Icon
10/30/2025Teacher Retirement System of Texas73,524$4.62M0.0%+294.7%0.249%Search for SEC Filing on Google Icon
10/30/2025Hudson Edge Investment Partners Inc.15,048$0.95M0.2%+79.2%0.051%Search for SEC Filing on Google Icon
10/30/2025Anchor Capital Advisors LLC26,733$1.68M0.0%+1.6%0.091%Search for SEC Filing on Google Icon
10/30/2025Universal Beteiligungs und Servicegesellschaft mbH7,816$0.49M0.0%-66.3%0.026%Search for SEC Filing on Google Icon
10/29/2025Seizert Capital Partners LLC38,686$2.43M0.1%-1.8%0.131%Search for SEC Filing on Google Icon
10/29/2025Amalgamated Bank8,750$0.55M0.0%+3.5%0.030%Search for SEC Filing on Google Icon
10/29/2025Maryland State Retirement & Pension System4,243$0.27M0.0%-51.0%0.014%Search for SEC Filing on Google Icon
10/29/2025Bfsg LLC65,762$4.13M0.4%+2.1%0.223%Search for SEC Filing on Google Icon
10/27/2025Robeco Schweiz AG180,000$11.30M0.3%N/A0.610%Search for SEC Filing on Google Icon
10/27/2025Nordea Investment Management AB140,756$8.84M0.0%+3.0%0.477%Search for SEC Filing on Google Icon
10/24/2025New York State Teachers Retirement System42,725$2.68M0.0%-1.8%0.145%Search for SEC Filing on Google Icon
10/24/2025State of Alaska Department of Revenue16,435$1.03M0.0%-6.4%0.056%Search for SEC Filing on Google Icon
10/23/2025Nisa Investment Advisors LLC2,706$0.17M0.0%+149.2%0.009%Search for SEC Filing on Google Icon
10/23/2025KLP Kapitalforvaltning AS6,700$0.42M0.0%+15.5%0.023%Search for SEC Filing on Google Icon
10/22/2025Louisiana State Employees Retirement System13,600$0.85M0.0%-1.4%0.046%Search for SEC Filing on Google Icon
10/22/2025Hennion & Walsh Asset Management Inc.5,101$0.32M0.0%-59.9%0.017%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Gibraltar Industries logo
Gibraltar Industries, Inc. manufactures and provides products and services for the renewable energy, residential, agtech, and infrastructure markets in the United States and internationally. It operates through four segments: Renewables, Residential, Agtech, and Infrastructure. The Renewables segment designs, engineers, manufactures, and installs solar racking and electrical balance of systems for commercial and distributed generation scale solar installations. The Residential segment offers roof and foundation ventilation products and accessories; mail and electronic package solutions, including single mailboxes, cluster style mail and parcel boxes for single and multi-family housing, and electronic package locker systems; roof edgings and flashings; soffits and trims; drywall corner beads; metal roofing and accessories; rain dispersion products comprising gutters and accessories; and exterior retractable awnings. This segment also provides electronic parcel lockers, pipe flashings, and remote-controlled deck awnings and valances for sun protection. The Agtech segment offers growing and processing solutions, including the designing, engineering, manufacturing, construction, maintenance, and support of greenhouses; and indoor growing operations for retail, fruits and vegetables, flowers, cannabis, commercial, institutional and conservatories, and car wash structure applications. The Infrastructure segment offers expansion joints, structural bearings, rubber pre-formed seals and other sealants, elastomeric concrete, and bridge cable protection systems. It serves solar developers, home improvement retailers, wholesalers, distributors, and contractors, as well as institutional and commercial growers of fruit, vegetables, flowers, and plants. Gibraltar Industries, Inc. was founded in 1972 and is headquartered in Buffalo, New York.
Read More on Gibraltar Industries

Today's Range

Now: $49.67
Low: $49.06
High: $50.21

50 Day Range

MA: $60.09
Low: $44.17
High: $74.58

52 Week Range

Now: $49.67
Low: $42.86
High: $75.08

Volume

224,601 shs

Average Volume

395,129 shs

Market Capitalization

$1.47 billion

P/E Ratio

620.95

Dividend Yield

N/A

Beta

1.28

Who are the company insiders with the largest holdings of Gibraltar Industries?

Gibraltar Industries' top insider investors include:
  1. James B Nish (Director)
Learn More about top insider investors at Gibraltar Industries.

Who are the major institutional investors of Gibraltar Industries?

Gibraltar Industries' top institutional shareholders include:
  1. Vanguard Group Inc. — 9.82%
  2. Dimensional Fund Advisors LP — 5.70%
  3. Barrow Hanley Mewhinney & Strauss LLC — 3.23%
  4. Victory Capital Management Inc. — 3.06%
  5. Alliancebernstein L.P. — 1.82%
  6. MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. — 1.61%
Learn More about top institutional investors of Gibraltar Industries stock.

Which major investors are selling Gibraltar Industries stock?

Within the last quarter, ROCK stock was sold by these institutional investors:
  1. Arrowstreet Capital Limited Partnership
  2. Victory Capital Management Inc.
  3. Allspring Global Investments Holdings LLC
  4. Wellington Management Group LLP
  5. Millennium Management LLC
  6. Man Group plc
  7. UBS Group AG
  8. Assenagon Asset Management S.A.

Which major investors are buying Gibraltar Industries stock?

During the previous quarter, ROCK stock was acquired by institutional investors including:
  1. Alliancebernstein L.P.
  2. Segall Bryant & Hamill LLC
  3. Robeco Schweiz AG
  4. CSM Advisors LLC
  5. Clayton Partners LLC
  6. Teacher Retirement System of Texas
  7. Teton Advisors LLC
  8. Lazard Asset Management LLC